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GB202013553D0 - A method and apparatus for interfacing ion and molecular selecting devices with an ion counter - Google Patents

A method and apparatus for interfacing ion and molecular selecting devices with an ion counter

Info

Publication number
GB202013553D0
GB202013553D0 GBGB2013553.9A GB202013553A GB202013553D0 GB 202013553 D0 GB202013553 D0 GB 202013553D0 GB 202013553 A GB202013553 A GB 202013553A GB 202013553 D0 GB202013553 D0 GB 202013553D0
Authority
GB
United Kingdom
Prior art keywords
ion
interfacing
molecular
selecting devices
counter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB2013553.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ancon Technologies Ltd
Original Assignee
Ancon Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ancon Technologies Ltd filed Critical Ancon Technologies Ltd
Priority to GBGB2013553.9A priority Critical patent/GB202013553D0/en
Publication of GB202013553D0 publication Critical patent/GB202013553D0/en
Priority to GB2112226.2A priority patent/GB2600225A/en
Priority to US17/412,974 priority patent/US11692968B2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/624—Differential mobility spectrometry [DMS]; Field asymmetric-waveform ion mobility spectrometry [FAIMS]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/74—Optical detectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
    • H01J49/005—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction by collision with gas, e.g. by introducing gas or by accelerating ions with an electric field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
    • H01J49/0077—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction specific reactions other than fragmentation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electrochemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GBGB2013553.9A 2020-08-28 2020-08-28 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter Ceased GB202013553D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2013553.9A GB202013553D0 (en) 2020-08-28 2020-08-28 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter
GB2112226.2A GB2600225A (en) 2020-08-28 2021-08-26 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter
US17/412,974 US11692968B2 (en) 2020-08-28 2021-08-26 Method and apparatus for interfacing ion and molecular selecting devices with an ion counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2013553.9A GB202013553D0 (en) 2020-08-28 2020-08-28 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter

Publications (1)

Publication Number Publication Date
GB202013553D0 true GB202013553D0 (en) 2020-10-14

Family

ID=72749577

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2013553.9A Ceased GB202013553D0 (en) 2020-08-28 2020-08-28 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter
GB2112226.2A Pending GB2600225A (en) 2020-08-28 2021-08-26 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2112226.2A Pending GB2600225A (en) 2020-08-28 2021-08-26 A method and apparatus for interfacing ion and molecular selecting devices with an ion counter

Country Status (2)

Country Link
US (1) US11692968B2 (en)
GB (2) GB202013553D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7372020B2 (en) 2002-10-14 2008-05-13 Boris Zachar Gorbunov Ion counter
US8378297B2 (en) 2009-03-30 2013-02-19 Guillermo Vidal-de-Miguel Method and apparatus to produce steady beams of mobility selected ions via time-dependent electric fields
US10458946B2 (en) 2017-03-16 2019-10-29 Ancon Technologies Limited Ion selecting device for identification of ions in gaseous media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8071938B2 (en) 2008-03-20 2011-12-06 The Mitre Corporation Multi-modal particle detector
US20100282966A1 (en) 2008-05-30 2010-11-11 DH Technologies Development Pte Ltd. Method and system for vacuum driven mass spectrometer interface with adjustable resolution and selectivity
GB2476603B (en) 2008-06-05 2013-01-09 Micromass Ltd Method of charge reduction of electron transfer dissociation product ions
GB2480803A (en) 2010-05-18 2011-12-07 John Hogg Technical Solutions Ltd Interface device for control of dopant levels in ion mass spectrometry
US8536518B2 (en) 2011-06-27 2013-09-17 U.S. Department of Homeland Security Ion mobility spectrometer to mass spectrometer interface
US9164060B2 (en) 2012-05-18 2015-10-20 Dh Technologies Development Pte. Ltd. Reducing interferences in isobaric tag-based quantification
US20170213715A1 (en) 2015-12-18 2017-07-27 Morpho Detection, Llc Detection of compounds through dopant-assisted photoionization
EP4022278A4 (en) * 2019-08-26 2023-11-01 Particle Measuring Systems, Inc. Triggered sampling systems and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7372020B2 (en) 2002-10-14 2008-05-13 Boris Zachar Gorbunov Ion counter
US8378297B2 (en) 2009-03-30 2013-02-19 Guillermo Vidal-de-Miguel Method and apparatus to produce steady beams of mobility selected ions via time-dependent electric fields
US10458946B2 (en) 2017-03-16 2019-10-29 Ancon Technologies Limited Ion selecting device for identification of ions in gaseous media

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Plasma chromatography", 1984, PLENUM PRESS
G.A. EICEMAN: "Ion-mobility spectrometry as a fast monitor of chemical composition", TRENDS IN ANALYTICAL CHEMISTRY
G.A. EICEMAN: "Trends In Analytical Chemistry", vol. 21, 2002, ELSEVIER SCIENCE, article "Ion-mobility spectrometry as a fast monitor of chemical composition", pages: 259 - 275
R. CUMERAS ET AL., ANALYST, vol. 140, no. 5, 7 March 2015 (2015-03-07), pages 1376 - 1390

Also Published As

Publication number Publication date
GB202112226D0 (en) 2021-10-13
US11692968B2 (en) 2023-07-04
US20220065817A1 (en) 2022-03-03
GB2600225A (en) 2022-04-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)